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21.发明授权公开(公告)号：US11876087B2
公开(公告)日：2024-01-16
申请号：US18060178
申请日：2022-11-30
Inventor： Qing Zhang , Baoqing Yin
IPC: H01L25/18 , H01L25/00 , H04N23/50 , H04N23/57 , H05K1/18 , H04N23/80 , H10K50/813 , H10K50/822 , H10K59/12 , H10K102/00
CPC classification number: H01L25/18 , H01L25/50 , H04N23/50 , H04N23/57 , H04N23/80 , H05K1/189 , H10K50/813 , H10K50/822 , H05K2201/10128 , H05K2201/10151 , H10K59/12 , H10K2102/3023 , H10K2102/3026
Abstract: A display apparatus includes a display panel having an image acquisition region within a display area. The display panel includes a substrate and a plurality of light-emitting elements over the substrate. The plurality of light-emitting elements include one or more first light-emitting elements positionally within the image acquisition region. At least one first light-emitting element includes a non-transparent electrode provided with at least one through-hole configured to allow the lights from the outside pattern to pass through the display panel.
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公开(公告)号：US20210223606A1
公开(公告)日：2021-07-22
申请号：US16302991
申请日：2018-02-08
Inventor： Jun Xu , Qing Zhang , Fusheng Huang , Shouzheng Wu
IPC: G02F1/1335 , H01L51/52 , H01L27/32
Abstract: Embodiments of the present disclosure provide a display panel and a display device. The display panel includes a retroreflective layer disposed on a light-emitting side, wherein the retroreflective layer includes a retroreflective region and a transmissive region, the retroreflective region is configured to reflect light irradiated on the retroreflective region along an opposite direction of an incident direction or close to the opposite direction of the incident direction; the display panel comprises a pixel region and a pixel define region for defining the pixel region, and the pixel region is at least partially overlapped with the transmissive region along a thickness direction of the display panel.
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公开(公告)号：US10276825B2
公开(公告)日：2019-04-30
申请号：US15833508
申请日：2017-12-06
Inventor： Shouzheng Wu , Qing Zhang , Tongmin Liu , Heng Zhang , Fusheng Huang
Abstract: The present disclosure discloses an electroluminescent display and the encapsulation method thereof. The electroluminescent display comprises: a substrate having encapsulation units provided on a side surface of the substrate; a cover plate covering the substrate, wherein the cover plate together with the encapsulation units defines a first chamber and a second chamber, the second chamber surrounds the first chamber; an electronic device provided on the substrate and located within the first chamber, wherein the first chamber is filled with inert gas and the second chamber is filled with a hydrophobic liquid. The electroluminescent display according to an embodiment of the present disclosure can prevent water vapor and oxygen from entering the electronic device. The entire system has a good sealing performance, such that a service life of the electronic device can be greatly extended.
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公开(公告)号：US20170285819A1
公开(公告)日：2017-10-05
申请号：US15505737
申请日：2016-02-18
Inventor： Hu Li , Jun Xu , Qing Zhang , Xiaofei Zhu
IPC: G06F3/041 , G02F1/1347 , H01L51/52
CPC classification number: G06F3/0412 , G02F1/133512 , G02F1/1347 , G02F2001/133388 , G06F3/041 , G06F2203/04103 , G09G2300/0439 , H01L51/5253 , H01L51/5281
Abstract: A display panel and a manufacturing method thereof, and a display device are disclosed. The display panel is divided into a display area and a non-display area, and the display panel includes: a display substrate; an upper substrate which is arranged on the display side of the display substrate and cell-assembled with the display substrate; and an adhesive layer which is arranged between the upper substrate and the display substrate, and the display panel further includes a thin film layer which is arranged on the side of the upper substrate away from the display substrate, a region of which corresponding to the non-display area is an opaque area, and a region of which corresponding to the display area is a transparent area. Thus, the structure is simplified, the manufacturing method of the display panel is simplified without side curing, and the cost is also reduced.
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公开(公告)号：US09557587B2
公开(公告)日：2017-01-31
申请号：US14803879
申请日：2015-07-20
Inventor： Qing Zhang , Shancai Zhang , Yifei Zhan , Rikun Jiang
IPC: H05B33/10 , H01L51/56 , G02F1/13 , G06F3/041 , G02F1/1333 , G02F1/1339
CPC classification number: G02F1/1303 , G02F1/13338 , G02F1/1339 , G02F2001/133354 , G06F1/1601 , G06F3/041 , G06F2200/1612 , G06F2203/04102 , G06F2203/04103
Abstract: The present invention belongs to the field of display technology, particularly relates to an attaching device and a corresponding attaching method for forming a curved display panel. The attach device is used for a curved surface attachment between a display substrate and a touch substrate, comprises a base station, a curvature adjusting bench and an attaching roller, wherein, the base station is fixed, the curvature adjusting bench includes a plurality of sub-benches with different heights and being capable of moving with respect to each other within the base station, the plurality of sub-benches are used for making the display substrate and the touch substrate to be attached, which are provided within the base station and located on the curvature adjusting bench, have a preset curvature, the attaching roller is used for rolling on the display substrate and the touch substrate to be attached to form a curved display panel.
Abstract translation: 本发明属于显示技术领域，特别涉及一种用于形成弯曲显示面板的附着装置和相应的安装方法。 连接装置用于显示基板和触摸基板之间的曲面附接，包括基站，曲率调节台和连接辊，其中基站固定，曲率调节台包括多个子 具有不同高度的能够在基站内相对移动的多个子台，多个子台子用于使显示基板和触摸基板被附接，该基板和触摸基板设置在基站内并且位于 在曲率调节台上具有预设的曲率，所述附着辊用于在显示基板上滚动，并且所述触摸基板被安装以形成弯曲的显示面板。
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Patent Agency Ranking
公开(公告)号：US12236565B2
公开(公告)日：2025-02-25
申请号：US17476321
申请日：2021-09-15
Applicant: BOE Technology Group Co., Ltd.
Inventor： Quanguo Zhou , Kaiqin Xu , Jiahong Zou , Guolin Zhang , Xun Huang , Qing Zhang , Zhidong Wang , Lijia Zhou , Hongxiang Shen , Jiuyang Cheng , Hao Tang
Abstract: A method for classifying an image of a displaying base plate includes: acquiring an image to be checked; from a first predetermined-type set, determining a type of the image to be checked. The first predetermined-type set includes: a first image type, a second image type and a third image type. An image of the first image type is a no-defect image, an image of the second image type is a blurred image, and an image of the third image type is a defect image. When the type of the image to be checked is the third image type, by using a first convolutional neural network, determining a defect data of the image to be checked, wherein the defect image refers to an image of a displaying base plate having a defect, and the defect data contains a defect type of the displaying base plate in the image to be checked.
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公开(公告)号：US20240303479A1
公开(公告)日：2024-09-12
申请号：US18021971
申请日：2022-03-30
Applicant: BOE Technology Group Co., Ltd.
Inventor： Quanguo Zhou , Jie Wang , Zhidong Wang , Cheng Zeng , Lirong Xu , Qing Zhang , Hao Tang , Lijia Zhou
Abstract: Disclosed is a model training method, a performance prediction method, an apparatus, a device and a medium, which relate to the technical field of display. The model training method includes acquiring a training sample set, wherein the training sample set includes: training design data and test data of a sample display device; inputting the training sample design data into a model to be trained, and training the model to be trained according to an output of the model to be trained and the training sample test data to obtain an initial prediction model; when the initial prediction model satisfies a pre-set condition, determining the initial prediction model as a performance prediction model; and a performance prediction model for predicting performance data of a target display device.
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公开(公告)号：US11249244B2
公开(公告)日：2022-02-15
申请号：US16063213
申请日：2017-11-17
Inventor： Jun Xu , Qing Zhang , Shounian Chen , Shouzheng Wu
IPC: F21V8/00 , G02F1/1334 , G02F1/1337
Abstract: The present disclosure relates to a backlight module and a display device. The backlight module comprises a light guide plate and a light-emitting assembly configured to emit light rays and cause the light rays as emitted to be incident to the light guide plate in parallel. The light guide plate further comprises a light incident surface, a bottom surface, a light emitting surface on the top thereof, and at least one reflective sloped surface. The reflective sloped surface is positioned between the bottom surface and the light emitting surface, and an angle between the at least one reflective sloped surface and a plane of the bottom surface extending in a direction away from the light incident surface is less than 90°. The light incident surface is located on a side of the light guide plate.
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公开(公告)号：US11086183B2
公开(公告)日：2021-08-10
申请号：US16321771
申请日：2018-06-05
Inventor： Shouzheng Wu , Qing Zhang , Jun Xu , Haozhi Niu , Zhigang Ouyang , Ji Shao , Baoqing Yin , Xiaojun Wang , Dapeng Liu
Abstract: The present disclosure provides a dimmer and a manufacturing method thereof, a backlight unit and a display device. The dimmer includes at least one brightness adjusting unit. Each brightness adjusting unit includes a reflective layer and an electrochromic layer stacked over each other, and the electrochromic layer is configured to be reversibly switchable between a transparent state and a color rendering state.
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公开(公告)号：US09802401B2
公开(公告)日：2017-10-31
申请号：US15166500
申请日：2016-05-27
Inventor： Hu Li , Qing Zhang , Ming Hu
CPC classification number: B41F15/34 , B05C17/06 , B41C1/14 , B41F15/0881 , B41F15/36 , G06F3/041 , G06F2203/04103 , H05K3/1225
Abstract: The present invention provides a frame assembly, which comprises a first frame and a second frame provided to surround the first frame. The first frame and the second frame are configured to support mesh fabric therebetween.
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